1: (3 5 10)

(0 16 15)(1 20 18)(2 9 7)(3 5 10)(4 12 6)(8 14 11)(13 19 17)

2: (4 12 6)

(0 16 15)(1 20 18)(2 9 7)(3 5 10)(4)(6)(8 14 11)(12)(13 19 17)

3: (3 5 10)

(0 16 15)(1 20 18)(2 9 7)(3)(4)(5)(6)(8 14 11)(10)(12)(13 19 17)

4: (8 14 11)

(0 16 15)(1 20 18)(2 9 7)(3)(4)(5)(6)(8)(10)(11)(12)(13 19 17)(14)